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A Synergistic Approach to Remodeling of Photodamaegd Skin: Exploring Laser-Assisted Biostimulator Delivery
Sponsor: Bispebjerg Hospital
Summary
Photodamaged skin increases the risk of skin cancer, highlighting the need for preventive treatments. Laser-assisted drug delivery (LADD) using ablative fractional lasers (AFL) enhances topical drug delivery and has proven safe and effective. Integrating non-invasive optical imaging techniques with transcriptomic gene expression profiling enables evaluation of the response of different skin layers to such interventions. It is hypothesized that AFL-assisted delivery of biostimulators exerts synergistic regenerative effects on photodamaged skin, resulting in superior clinical, molecular, and morphological improvements, as well as enhanced epidermal and dermal remodeling, compared with either monotherapy alone. The study aims to provide an in-depth understanding of the individual and combined effects of AFL and biostimulators on the regeneration of photodamaged skin through clinical assessments, non-invasive imaging, and transcriptomic analysis.
Official title: A Synergistic Approach to Remodeling of Photodamaegd Skin: Exploring Laser-Assisted Biostimulator Delivery Through AI-Assisted In Vivo Imaging and Transcriptomics
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
33
Start Date
2026-09-01
Completion Date
2027-12
Last Updated
2026-07-02
Healthy Volunteers
No
Conditions
Interventions
Ablative fractional laser
Treatment with AFL on the dorsal part of hand
Poly-L-Lactic Acid
Following AFL, PLLA will be applied to the same area
Locations (1)
Bispebjerg Hospital
Copenhagen, Capital Region, Denmark